from turtle import *
def wujiaoxing():
    for i in range(5):
        fd(50)
        right(144)
        done


color('red','yellow')
begin_fill()
wujiaoxing()
goto(50,0)
wujiaoxing()
goto(100,0)
wujiaoxing()
end_fill()
right(90)
goto(100,0)





